package net.towee.model.repo;

import com.google.gwt.user.client.rpc.IsSerializable;

/**
 * This interface define information structure about audio file
 * @author c58
 */
public interface AttachmentAudio extends IsSerializable  {
	/**
	 * Album of this song
	 * @return
	 */
	String getAlbum();
	
	/**
	 * Artist of this song
	 * @return
	 */
	String getArtist();
	
	/**
	 * Genre of this song
	 * @return
	 */
	String getGenre();
	
	/**
	 * Year of this song
	 * @return
	 */
	int getYear();
	
	/**
	 * Length of this song in seconds
	 * @return
	 */
	int getLength();
}
